leeperstar07
leeperstar07 leeperstar07
  • 03-04-2020
  • Mathematics
contestada

When solving the following system by elimination, which variable would be eliminated after adding the 2 equations together?

When solving the following system by elimination which variable would be eliminated after adding the 2 equations together class=

Respuesta :

dannielle
dannielle dannielle
  • 03-04-2020

Answer:

B. x

Step-by-step explanation:

-3x+8y=-6

3x-2y=-12

if we add these

-3x+3x+8y-2y=-6-12

6y=-12      so x will be eliminated

Answer Link

Otras preguntas

explain how inflation flattens the universe
Non-steroid hormones are made of amino acids, so they are proteins. True or false
how were the beginnings of the Almoravid and Almohad empires similar?
Im so hopeless no one can answer my homework question and its due tommorow :( How much pressure is exerted when air is being compressed?
What is the product of 36 and 80
Suppose 90 out of 120 people said they like to work out and 5 out of every 18 of the people who like to work out have a gym membership. At the same rates, in a
What's the most important factor in determining an elements place in the periodic table?
what is the value of 3 in 5.349
How did the Glorious Revolution affect relations between England and its colonies?
Which type of molecule in the yolk of a chicken egg provides the most energy for a developing chick?